[HBASE-18678] Add more metrics to the Procedure MBean; currently one metric only for a loci of macro churn

• Type: Improvement
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Component/s: proc-v2
• Labels: beginner
• Tags: beginner
• Assignee: Anwesha Banerjee
• Reporter: Michael Stack
• Created: 24/Aug/17 20:34
• Updated: 17/Jul/22 13:36

Description

I just noticed the procedurev2 MBean published by the master and how little it exposes:

{
name: "Hadoop:service=HBase,name=Master,sub=Procedure",
modelerType: "Master,sub=Procedure",
tag.Context: "master",
tag.Hostname: "ve0524.halxg.cloudera.com",
numMasterWALs: 1
},
{code]

There is a bunch of other stuff we could add in here... to offer insight on the Master's reactor

Issue Links

• links to: GitHub Pull Request #4540